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【单选题】
以下不属于机床导轨设计的基本要求的是( )。
A.
导向精度
B.
耐磨性
C.
刚度
D.
密封性
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【单选题】Bravery is as rare in war as it is in peace. It isn't just a matter of facing danger from which you would ______ to run.
A.
prefer
B.
infer
C.
refer
D.
offer
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【单选题】Bravery is as rare in war as it is in peace. It isn‘t just a matter of facing danger from which you would__________ to run.
A.
prefer
B.
infer
C.
Refer
D.
offer
查看完整题目与答案
【单选题】下述操作系统类型中,哪个操作系统一定是由多台计算机组成的系统?
A.
实时
B.
分时
C.
批处理
D.
分布式
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【简答题】在核算厨房生产人员数量时,如果按照工作量来确定,主要以劳动定额为基础,应重点考虑()厨师。
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【单选题】--- Are you worried about her safety? --- Just ________. She isn’t alone.
A.
entirely
B.
gradually
C.
generally
D.
slightly
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【单选题】Don’t be nervous. Just speak _______ and pretend the microphone isn’t here.
A.
obviously
B.
slightly
C.
naturally
D.
strangely
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【单选题】I suppose that he is just joking, ______?
A.
don't I
B.
isn't he
C.
isn't it
D.
is it
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【单选题】It just isn’t fair____________I was working as a waiter last month；my friends were lying on the beach．
A.
whenever
B.
though
C.
for
D.
while
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【简答题】It just isn’t fair I was working as a waiter last month my friendswere lying on the beach. . A whenever                B.though                   C.for                      D.while
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【单选题】阅读以下程序 #include＜iostream.h＞ void main() { charline[10]； in＞＞line； cout＜＜line＜＜endl； } 如运行时输入This is an example.＜CR＞，则程序的输出结果是( )。
A.
This
B.
This is
C.
This is a
D.
This is an example.
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【单选题】Bravery is as rare in war as it is in peace. It isn't just a matter of facing danger from which you would ______ to run.
A.
prefer
B.
infer
C.
refer
D.
offer
查看完整题目与答案
【单选题】Bravery is as rare in war as it is in peace. It isn‘t just a matter of facing danger from which you would__________ to run.
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B.
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【单选题】下述操作系统类型中,哪个操作系统一定是由多台计算机组成的系统?
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【简答题】在核算厨房生产人员数量时,如果按照工作量来确定,主要以劳动定额为基础,应重点考虑()厨师。
查看完整题目与答案
【单选题】--- Are you worried about her safety? --- Just ________. She isn’t alone.
A.
entirely
B.
gradually
C.
generally
D.
slightly
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【单选题】Don’t be nervous. Just speak _______ and pretend the microphone isn’t here.
A.
obviously
B.
slightly
C.
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D.
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查看完整题目与答案
【单选题】I suppose that he is just joking, ______?
A.
don't I
B.
isn't he
C.
isn't it
D.
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查看完整题目与答案
【单选题】It just isn’t fair____________I was working as a waiter last month；my friends were lying on the beach．
A.
whenever
B.
though
C.
for
D.
while
查看完整题目与答案
【简答题】It just isn’t fair I was working as a waiter last month my friendswere lying on the beach. . A whenever                B.though                   C.for                      D.while
查看完整题目与答案
【单选题】阅读以下程序 #include＜iostream.h＞ void main() { charline[10]； in＞＞line； cout＜＜line＜＜endl； } 如运行时输入This is an example.＜CR＞，则程序的输出结果是( )。
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C.
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D.
This is an example.
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